# libquickjs 2021.03.27-1ubuntu0.1~esm1: libquickjs 2021.03.27-1ubuntu0.1~esm1 for Ubuntu 24.04.5 LTS (noble)

libquickjs 2021.03.27-1ubuntu0.1~esm1, released May 14, 2024, fixes 3 CVEs in libquickjs. None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/ubuntu-noble-libquickjs-2021.03.27-1ubuntu0.1-esm1
- Platform: Linux
- Released: May 14, 2024
- Priority: High (Closes CVE-2023-48183, high severity)
- CVEs: 3, exploited: 0, on CISA KEV: 0

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [libquickjs](https://patchblox.com/security/data/product/linux/libquickjs.md) | Ubuntu 24.04.5 LTS (noble) | 2021.03.27-1ubuntu0.1~esm1 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2023-48183](https://patchblox.com/security/data/cve/CVE-2023-48183.md) | High | libquickjs: QuickJS before c4cdd61 has a build_for_in_iterator NULL pointer dereference because of an erroneous lexical scope of... | 7.5 | 0.0064 |  |
| [CVE-2023-48184](https://patchblox.com/security/data/cve/CVE-2023-48184.md) | Routine | quickjs: QuickJS before 7414e5f has a quickjs.h JS_FreeValueRT use-after-free because of incorrect garbage collection of async... | 3.9 | 0.0035 |  |
| [CVE-2024-33263](https://patchblox.com/security/data/cve/CVE-2024-33263.md) | Routine | quickjs: QuickJS commit 3b45d15 was discovered to contain an Assertion Failure via JS_FreeRuntime(JSRuntime *) at quickjs.c. | 4.0 | 0.0032 |  |

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